1103402330 has 16 divisors (see below), whose sum is σ = 1986522624. Its totient is φ = 441272400.

The previous prime is 1103402213. The next prime is 1103402341. The reversal of 1103402330 is 332043011.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1103402299 and 1103402308.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68555 + ... + 83105.

It is an arithmetic number, because the mean of its divisors is an integer number (124157664).

Almost surely, 2^1103402330 is an apocalyptic number.

1103402330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1103402330 is a deficient number, since it is larger than the sum of its proper divisors (883120294).

1103402330 is a wasteful number, since it uses less digits than its factorization.

1103402330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22141.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 1103402330 is about 33217.5003574923. The cubic root of 1103402330 is about 1033.3433102286.

Adding to 1103402330 its reverse (332043011), we get a palindrome (1435445341).

The spelling of 1103402330 in words is "one billion, one hundred three million, four hundred two thousand, three hundred thirty".